Wednesday, February 10, 2010

True or False: Need Help?

True or False: A number is divisible by 3 if it is divisible by 12.True or False: Need Help?
Hmm.





All numbers divisible by 12 are divisible by 3, but





all numbers divisible by 3 are not divisible by 12: 27 is divisible by 3, but not by 12.True or False: Need Help?
i think false since 3 is smaller than 12 therefore 9 /3 = 3 but 9/12 = 3/4 or .75

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